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Cheap flights from Ontario to Johannesburg from $808

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Johannesburg departing on 4/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to Johannesburg

Cheap round-trip flights

Enter your travel dates to find the best prices.
Kenya Airways Logo
12:49 pm - 7:40 pm
ONT
-
JNB
21h 51m
1 stop
Kenya Airways Logo
9:55 pm - 6:15 pm
JNB
-
ONT
29h 20m
1 stop
$1,146Kenya Airways
Wed, May 6 - Sun, May 10
United Airlines Logo
5:00 am - 6:35 pm
ONT
-
JNB
27h 35m
2 stops
United Airlines Logo
7:45 pm - 8:50 pm
JNB
-
ONT
35h 05m
2 stops
$1,195United Airlines
Wed, Feb 25 - Wed, Mar 4
United Airlines Logo
8:00 am - 6:35 pm
ONT
-
JNB
24h 35m
2 stops
United Airlines Logo
7:45 pm - 8:50 pm
JNB
-
ONT
35h 05m
2 stops
$1,196United Airlines
Wed, Feb 18 - Wed, Feb 25
SAUDIA Logo
12:49 pm - 7:40 pm
ONT
-
JNB
21h 51m
1 stop
SAUDIA Logo
9:55 pm - 6:33 pm
JNB
-
ONT
29h 38m
1 stop
$1,206SAUDIA
Wed, Apr 29 - Tue, May 5
American Airlines Logo
2:39 pm - 7:35 am
ONT
-
JNB
30h 56m
2 stops
American Airlines Logo
9:15 pm - 4:22 pm
JNB
-
ONT
28h 07m
2 stops
$1,232American Airlines
Mon, Mar 2 - Sun, Mar 29
United Airlines Logo
5:00 am - 6:35 pm
ONT
-
JNB
27h 35m
2 stops
United Airlines Logo
10:00 pm - 9:18 pm
JNB
-
ONT
33h 18m
2 stops
$1,353United Airlines
Sat, Feb 28 - Sat, Mar 7
United Airlines Logo
7:00 am - 6:30 pm
ONT
-
JNB
26h 30m
2 stops
United Airlines Logo
7:00 pm - 9:58 pm
JNB
-
ONT
35h 58m
2 stops
$1,396United Airlines
Fri, Apr 17 - Wed, Apr 29
Qatar Airways Logo
2:08 pm - 3:50 pm
ONT
-
JNB
40h 42m
2 stops
Qatar Airways Logo
2:45 pm - 6:37 pm
JNB
-
ONT
36h 52m
2 stops
$1,427Qatar Airways
Thu, Apr 16 - Sat, Apr 25
Qatar Airways Logo
10:39 am - 8:50 am
ONT
-
JNB
37h 11m
2 stops
Qatar Airways Logo
2:45 pm - 1:18 pm
JNB
-
ONT
31h 33m
2 stops
$1,435Qatar Airways
Mon, Apr 27 - Mon, May 11
Qatar Airways Logo
2:39 pm - 8:40 am
ONT
-
JNB
32h 01m
2 stops
Qatar Airways Logo
2:45 pm - 6:42 pm
JNB
-
ONT
36h 57m
2 stops
$1,448Qatar Airways
Tue, Mar 3 - Tue, Mar 31

United Airlines flights from Ontario to Johannesburg OR Tambo Airport

Our best United Airlines deals on Ontario to Johannesburg OR Tambo Airport flight tickets
United Airlines
Feb 25
ONT5:00 amOntario
27h 35m
2 stops
JNB6:35 pmJohannesburg OR Tambo
Mar 4
JNB7:45 pmJohannesburg OR Tambo
35h 05m
2 stops
ONT8:50 pmOntario
$1,195
United Airlines
Feb 18
ONT8:00 amOntario
24h 35m
2 stops
JNB6:35 pmJohannesburg OR Tambo
Feb 25
JNB7:45 pmJohannesburg OR Tambo
35h 05m
2 stops
ONT8:50 pmOntario
$1,196
United Airlines
Feb 28
ONT5:00 amOntario
27h 35m
2 stops
JNB6:35 pmJohannesburg OR Tambo
Mar 7
JNB10:00 pmJohannesburg OR Tambo
33h 18m
2 stops
ONT9:18 pmOntario
$1,353

Qatar Airways flights from Ontario to Johannesburg OR Tambo Airport

Our best Qatar Airways deals on Ontario to Johannesburg OR Tambo Airport flight tickets
Qatar Airways
Apr 16
ONT2:08 pmOntario
40h 42m
2 stops
JNB3:50 pmJohannesburg OR Tambo
Apr 25
JNB2:45 pmJohannesburg OR Tambo
36h 52m
2 stops
ONT6:37 pmOntario
$1,427
Qatar Airways
Apr 27
ONT10:39 amOntario
37h 11m
2 stops
JNB8:50 amJohannesburg OR Tambo
May 11
JNB2:45 pmJohannesburg OR Tambo
31h 33m
2 stops
ONT1:18 pmOntario
$1,435
Qatar Airways
Mar 3
ONT2:39 pmOntario
32h 01m
2 stops
JNB8:40 amJohannesburg OR Tambo
Mar 31
JNB2:45 pmJohannesburg OR Tambo
36h 57m
2 stops
ONT6:42 pmOntario
$1,448

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Johannesburg OR Tambo Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Ontario to Johannesburg OR Tambo Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Wed 5/6

12:49 pm-7:40 pm

1 stop21h 51m

Johannesburg OR Tambo

Sun 5/10

9:55 pm-6:15 pm

1 stop29h 20m

$1,146

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Wed 2/25

5:00 am-6:35 pm

2 stops27h 35m

Johannesburg OR Tambo

Wed 3/4

7:45 pm-8:50 pm

2 stops35h 05m

$1,195

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Wed 2/18

8:00 am-6:35 pm

2 stops24h 35m

Johannesburg OR Tambo

Wed 2/25

7:45 pm-8:50 pm

2 stops35h 05m

$1,196

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Wed 4/29

12:49 pm-7:40 pm

1 stop21h 51m

Johannesburg OR Tambo

Tue 5/5

9:55 pm-6:33 pm

1 stop29h 38m

$1,206

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Mon 3/2

2:39 pm-7:35 am

2 stops30h 56m

Johannesburg OR Tambo

Sun 3/29

9:15 pm-4:22 pm

2 stops28h 07m

$1,232

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Sat 2/28

5:00 am-6:35 pm

2 stops27h 35m

Johannesburg OR Tambo

Sat 3/7

10:00 pm-9:18 pm

2 stops33h 18m

$1,353

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Fri 4/17

7:00 am-6:30 pm

2 stops26h 30m

Johannesburg OR Tambo

Wed 4/29

7:00 pm-9:58 pm

2 stops35h 58m

$1,396

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Thu 4/16

2:08 pm-3:50 pm

2 stops40h 42m

Johannesburg OR Tambo

Sat 4/25

2:45 pm-6:37 pm

2 stops36h 52m

$1,427

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Mon 4/27

10:39 am-8:50 am

2 stops37h 11m

Johannesburg OR Tambo

Mon 5/11

2:45 pm-1:18 pm

2 stops31h 33m

$1,435

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Tue 3/3

2:39 pm-8:40 am

2 stops32h 01m

Johannesburg OR Tambo

Tue 3/31

2:45 pm-6:42 pm

2 stops36h 57m

$1,448

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Johannesburg from

How to get the cheapest flight ticket from Ontario to Johannesburg OR Tambo Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ontario to Johannesburg OR Tambo?

Qatar Airways, Delta, and United Airlines are the most popular carriers operating from Ontario to Johannesburg OR Tambo

What airlines fly to Johannesburg OR Tambo Airport?

Turkish Airlines, British Airways and Delta are the top three most popular airlines that fly to Johannesburg OR Tambo Airport from Ontario according to our data. Turkish Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Johannesburg OR Tambo Airport. Keep in mind that there are 13 different airlines that fly to Johannesburg OR Tambo Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Ontario to Johannesburg OR Tambo Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Johannesburg OR Tambo Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Johannesburg OR Tambo Airport (ONT to JNB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Johannesburg OR Tambo Airport

Fastest flight time

21h 51m

Direct flights

None
The fastest flight from Ontario to Johannesburg OR Tambo Airport takes 21h 51m
There are no direct flights from Ontario to Johannesburg OR Tambo Airport. There are no popular flight routes from Ontario to Johannesburg OR Tambo Airport.
Search flight deals

  • How far is Ontario to Johannesburg OR Tambo by plane?

    Ontario and Johannesburg OR Tambo are 10328.8 mi apart from one another. Typically, this will take 21h 51m by plane in normal conditions.

  • When did momondo last update prices for flights from Ontario Airport to Johannesburg OR Tambo Airport?

    Prices for flights from Ontario Airport to Johannesburg OR Tambo Airport were last updated today.

  • How old do you have to be to fly from Ontario Airport to Johannesburg OR Tambo Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Johannesburg OR Tambo Airport.

  • What documentation or ID do you need to fly to Johannesburg OR Tambo Airport?

    The travel and health documents required for your trip to Johannesburg OR Tambo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Johannesburg OR Tambo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Johannesburg?

Book flights to Johannesburg if you plan to visit one of these locations
Sandton
Kempton Park
Edenvale

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Johannesburg?

It is quick and easy to find Ontario to Johannesburg flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Johannesburg that suits you.

Can I find flights from Ontario to Johannesburg with flexible booking policies on momondo?

Yes. All flights to Johannesburg from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ontario to Johannesburg?

Once you have performed a search for Ontario to Johannesburg flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ontario to Johannesburg right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Johannesburg, momondo offers a useful price alert feature which will track prices for flights to Johannesburg from Ontario and alert you when they change.

An easier way to manage your Johannesburg OR Tambo Airport trip

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